Zinc Catalysts
Sigma-Aldrich offers the zinc catalyst to meet your chemical synthesis needs, in addition to the various offerings of zinc reagents and elemental zinc forms such as powder, foil, shot, and mesh. Zinc catalysis finds wide applicability in synthetic chemistry and organic synthesis. A zinc chloride catalyst, acting as a moderate-strength Lewis acid, can catalyze the Fischer Indole synthesis to convert aryl hydrazones to indoles, and the Friedel-Crafts Acylation to produce monoacylated products from arenes and acyl chlorides. In addition to ZnCl2, a zinc oxide catalyst can be useful in a variety of catalytic conversions.

Sigma-Aldrich offers additional zinc catalysts, such as various zinc halides, that catalyze stereospecific and regioselective reactions. In addition to the catalytic properties of our zinc compounds, they find applications in material science in chemiluminescent quantum dots and nanomaterials. Our zinc compounds may also be used as starting materials in the preparation of organozinc reagents used in Negishi coupling.

Learn more about Dinuclear Zinc Catalysts

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Description

Molecular Formula

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566748 Bis(pentafluorophenyl)zinc 97% C12F10Zn
    • 417734 Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)zinc(II) 97% C22H38O4Zn
    • 766135 3-Butenylzinc bromide solution 0.6 M in THF C4H7BrZn
    • C5272 2-Chloro-4-benzamido-5-methylbenzenediazonium chloride hemi(zinc chloride) salt C14H11Cl2N3O · 0.5Cl2Zn
    • 325287 Dichloro(N,N,N′,N′-tetramethylethylenediamine)zinc 98% C6H16Cl2N2Zn
    • 766127 2,5-Dilfuoro-4-methoxyphenylzinc bromide solution 0.6 M in THF C7H5BrF2OZn
    • 766119 5-Fluoro-2-pyridylzinc bromide solution 0.6 M in THF C5H3BrFNZn
    • 309265 [3,4-Toluenedithiolato(2-)]zinc hydrate C7H6S2Zn · xH2O
    • 209988 Zinc dust, <10 μm, ≥98% Zn
    • 243469 Zinc granular, 20-30 mesh, ACS reagent, ≥99.8% Zn
    • 31653 Zinc puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.9%, granular Zn
    • 96454 Zinc purum, powder Zn
    • 356018 Zinc foil, thickness 0.25 mm, 99.9% trace metals basis Zn
    • 565148 Zinc granular, 30-100 mesh, 99% Zn
    • 215481 Zinc mossy, ≥99% Zn
    • 266353 Zinc pieces, 2-14 mesh, 99.9% trace metals basis Zn
    • 716723 Zinc shot, 99.9999% Zn
    • 499552 Zinc preparation 5 g/dL Zn+2 in THF, highly reactive Rieke®
    metal     		Zn
    • 383317 Zinc acetate 99.99% trace metals basis C4H6O4Zn
    • 383058 Zinc acetate dihydrate ACS reagent, ≥98% C4H6O4Zn · 2H2O
    • 96459 Zinc acetate dihydrate puriss. p.a., ACS reagent, ≥99.0% (KT) C4H6O4Zn · 2H2O
    • Z0625 Zinc acetate dihydrate reagent grade C4H6O4Zn · 2H2O
    • 25044 Zinc acetate dihydrate puriss., E 650, 99-102% C4H6O4Zn · 2H2O
    • 132306 Zinc acetylacetonate hydrate C10H14O4Zn · xH2O
    • 480991 Zinc acetylacetonate hydrate 99.995% trace metals basis C10H14O4Zn · xH2O
    • 417696 Zinc bis[bis(trimethylsilyl)amide] 97% Green Alternative C12H36N2Si4Zn
    • 14470 Zinc borate technical, light, ≥45% ZnO basis, ≥36% B2O3 basis  
    • 230022 Zinc bromide 99.999% trace metals basis Br2Zn
    • 451398 Zinc bromide anhydrous, beads, −10 mesh, 99.999% trace metals basis Br2Zn
    • 229997 Zinc chloride 99.999% trace metals basis Cl2Zn
    • 746355 Zinc chloride anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥97% Cl2Zn
    • 208086 Zinc chloride reagent grade, ≥98% Cl2Zn
    • 450111 Zinc chloride anhydrous, beads, amorphous, −10 mesh, 99.99% trace metals basis Cl2Zn
    • 211273 Zinc chloride ACS reagent, ≥97% Cl2Zn
    • 456845 Zinc chloride anhydrous, beads, amorphous, −10 mesh, 99.999% trace metals basis Cl2Zn
    • 703516 Zinc chloride solution 1.9 M in 2-methyltetrahydrofuran Green Alternative Cl2Zn
    • 729272 Zinc chloride tetrahydrofuran complex (1:2) 97% Cl2Zn · 2C4H8O
    • 720755 Zinc di[bis(trifluoromethylsulfonyl)imide] 95% C4F12N2O8S4Zn
    • CDS000589 Zinc(II) dibutyldithiocarbamate AldrichCPR C18H36N2S4Zn
    • 329703 Zinc diethyldithiocarbamate 97% C10H20N2S4Zn
    • 329711 Zinc dimethyldithiocarbamate 97% C6H12N2S4Zn
    • 205567 Zinc fluoride powder, 99% F2Zn
    • 223883 Zinc iodide ≥98% I2Zn
    • 466360 Zinc iodide anhydrous, powder, 99.999% trace metals basis I2Zn
    • 230014 Zinc iodide ≥99.99% trace metals basis I2Zn
    • 702684 Zinc methoxide 97% C2H6O2Zn
    • CDS001282 Zinc neodecanoate AldrichCPR C20H38O4Zn
    • 677450 Zinc oxide nanopowder, <50 nm particle size (BET), >97% OZn
    • 481424 Zinc peroxide 50-60% O2Zn
    • 587583 Zinc phosphate 99.998% trace metals basis O8P2Zn3
    • 04502 Zinc phosphide ≥19% active phoshor (P) basis, powder P2Zn3
    • 341169 Zinc phthalocyanine Dye content 97 % C32H16N8Zn
    • 26423 Zinc stearate purum, 10-12% Zn basis C36H70O4Zn
    • 221376 Zinc sulfate heptahydrate ACS reagent, 99% O4SZn · 7H2O
    • 244627 Zinc sulfide powder, 10 μm, 99.99% trace metals basis SZn
    • 14459 Zinc sulfide purum, 97% (from Zn) SZn
    • 333271 Zinc sulfide pieces, 3-12 mm, 99.9% trace metals basis SZn
    • 333875 Zinc tetrafluoroborate hydrate B2F8Zn · xH2O
    • 345490 Zinc p-toluenesulfonate hydrate C14H14O6S2Zn · xH2O
    • 394017 Zinc trifluoroacetate hydrate C4F6O4Zn · xH2O
    • 290068 Zinc trifluoromethanesulfonate 98% Green Alternative C2F6O6S2Zn
    • 329584 Zinc undecylenate 98% C22H38O4Zn
    • 45708 Ziram PESTANAL®, analytical standard C6H12N2S4Zn